Data Extortion & Leaks
Data-extortion actors steal data and threaten to publish or sell it unless the victim pays, even without deploying ransomware.
33291tracked breaches
Groups using this method
LockBit 3420Qilin 2403Akira 1640Clop 1369Play 1329The Gentlemen 1058INC Ransom 1000RansomHub 833ALPHV 727DragonForce 668SafePay 601Black Basta 522Medusa 515BianLian 5078Base 448Everest 430Lynx 415NightSpire 373Conti 351Dispossessor 344PYSA 308Hunters 305Rhysida 302KillSec 285
+338 more groups
Sinobi 274Cactus 247RansomHouse 217Coinbase Cartel 213Royal 211Hive 208Stormous 190Fog 189Vice Society 188Devman 183BlackSuit 183Babuk2 178Nova 175World Leaks 175ShinyHunters 174Handala 172SilentRansomGroup 170FunkSec 170Cloak 168Krybit 164Space Bears 160APT73 156N0n 147BlackByte 147Avaddon 146Meow 144Malas 144Sarcoma 142Direwolf 142Snatch 142Interlock 140Pear 130Ragnar Locker 128NoEscape 124Genesis 122Payoutsking 121Settra 121RA World 120Anubis 118Arcus Media 117Storm 116Monti 110Toufan 110ElDorado 109Deadlock 106Kairos 103Cuba 103Medusalocker 102Threeam 101Brain Cipher 99Chaos 98Abyss 91Revil 89Ransomexx 84Payload 78Warlock 78Lorenz 78Cicada3301 75Beast 74Karakurt 74Avoslocker 70Ransomed 68Quantum 68Orova 67Blacklock 64Lv 63Metaencryptor 61Termite 61AuditTeam 59Global Secret Group 58Insomnia 58Flocker 58Leakeddata 57Darkvault 55Lamashtu 54Gunra 54Losttrust 53Aurora 52Maze 51Blacknevas 50AiLock 50Dark Project 49Nitrogen 49Tengu 49Trigona 49Mallox 48Crypto24 47Knight 47M3rx 45Midas 44Emperador 43Wallstreet 43Cmdorganization 43Panzer 42Donutleaks 42Majinahanashi 41Securotrop 41Embargo 41Crpx0 41Blackshrantac 41J 41Dragonransomware 39Darkleakmarket 39Global 38Booba Project 37Moneymessage 37CRPxO 37Ciphbit 36Helldown 36Nokoyawa 36Arvinclub 35Spook 35Bravox 33Obscura 33dAn0n 33Suncrypt 32Marketo 32Blackmatter 32Zawoo 31Alphalocker 30Frag 30Fulcrumsec 29Payloadbin 29L Group 28Onyx 28Titan 27Unsafe 26Kazu 26Werewolves 26Kelvinsecurity 26Netwalker 26Lapsus$ 25Vect 25Kraken 25Underground 25Vexy Ransomware 24Morpheus 24Booba Team 23Vexy 23ShadowByt3$ 23Doppelpaymer 23Radar 22Ryuk 22Eclipse 21Daixin 21Xinglocker 21Black X 20Hellcat 20Leaktheanalyst 20Cephalus 19Siegedsec 19Ralord 19Hyflock 18Brotherhood 18D4rk4rmy 18Trinity 18Mountlocker 18Helix 17Tridentlocker 17ALP-001 17Sabbath 17Iah647 16Iah6477 16ExfilSquad 16Datacarry 16Dunghill 16Apos 16Madliberator 16Redransomware 16Mosesstaff 16Doommageddon 15Azroteam 15Cheers 15Nefilim 15VYPR 14Benzona 14Weyhro 14Kawa4096 14Freecivilian 14Sparta 14Barracuda 13Section9 13Argonauts 13Mindware 13Netrunner 123am 12Blackout 12IMNCrew 12Teamxxx 12The Seven Deadly Sins 11Imnotavillian 11Blackwater 11Icarus 11Icefire 11Cryp70n1c0d3 11Byod 10DYSPHOR1A 10Crazyhunter 10Darkrace 10Darkpower 10Darkside 10Umbra 9LeakBazaar 9Rook 9Groove 9Redact 8EndZone 8Gammax 8Xpl0itrs 8Skira 8Radiant 8VanHelsing 8Qiulong 8Mogilevich 8Cryptbb 8Babuk 8RunSomeWares 7Global Cybernetic Collective 7Bert 7Chort 7Malekteam 70mega 7Cyclops 7Karma 7Pay2key 7ULose 6The Crew 6Ms13089 6Cipherforce 6Arkana 6Silent 6Rancoz 6Dataleak 6Redalert 6Yanluowang 6Egregor 6Sovcali 5Exitium 5Cry0 5Spirals 5Nasirsecurity 5PrinzEugen 50day Syndicate 5Secpo 5Orca 5Atomsilo 5Minteye 5Kryptos 5Bqtlock 5GDLockerSec 5ValenciaLeaks 5Donex 5Raznatovic 5Projectrelic 5Pandora 5Lockdata 5Scarlettgroup 4Shiba 4Linkc 4Desolator 4Satanlockv2 4Ransomcortex 4Shaoleaks 4Blacktor 4Falcon 3Ethics 3Orion 3Triple X 3Mnt6 3TiMc 3Yurei 3Rebornvc 3Bluebox 3Vanirgroup 3Hellogookie 3Trisec 3Noname 3Vendetta 3Ragnarok 3Blackshadow 3Bonacigroup 3Grief 3Snake 3Coldlock 3Whitearmor 2Mimori 2Blacklocks 2ImNotAVillain 2Secp0 2Leaknet 2BlueWhale 2Blackfield 2Kittykatkrew 2Osiris 2Lunalock 2Sensayq 2Cryptnet 2Bitlocker 2Nightsky 2Wastedlocker 2Sekhmet 2Prolock 20x00 1Meowciety403 1Abyss-data 1Securotop 1Kyber 1D1R 1Sicarii 1Reynolds 1Walocker 1Playboy 1Zerotolerance 1Insane 1Ranstreet 1Crosslock 1Slug 1Memedusalockerdusa 1Blogxx 1Roadsweep 1La Piovra 1Robinhood 1Macaw 1Deathkitty 1Zeppelin 1Networm 1Maui 1Astroteam 1Phoenixcryptolocker 1Synack 1Ronggolawe 1Cring 1Hades 1Netflim 1Agelocker 1Thanos 1Dharma 1Mamba 1
Breaches using Data Extortion & Leaks
April 13, 2026HIGH
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April 12, 2026HIGH
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April 12, 2026MED
April 12, 2026LOW
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April 11, 2026HIGH
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April 10, 2026HIGH
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edtg.com Listed by DragonForce Ransomware Group
DragonForce Ransomware
April 13, 2026HIGHsentrydynamics.com Listed by Lynx Ransomware Group
Lynx Ransomware
April 13, 2026HIGHJ Brand Listed by Qilin Ransomware Group
Qilin Ransomware
April 13, 2026HIGHGauthier Tissus Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
April 13, 2026HIGHBeaver Engineering Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
April 13, 2026HIGHFILAIR Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
April 13, 2026HIGHClientSolution EFO Service Srl Logitech Srl Safety Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
April 13, 2026HIGHServetto Srl Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
April 13, 2026HIGHThe Seacare Hotel Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
April 13, 2026HIGHTax Prep and More Listed by Securotrop Ransomware Group
Securotrop Ransomware
April 13, 2026HIGHPGDIS.PAPETIQUE PRO Listed by Qilin Ransomware Group
Qilin Ransomware
April 13, 2026HIGHInternational Assistance Sdn Listed by Lamashtu Ransomware Group
Lamashtu Ransomware
April 13, 2026HIGHHerth+Buss Listed by Qilin Ransomware Group
Qilin Ransomware
April 13, 2026HIGHAlternativa de Moda SAS Listed by Qilin Ransomware Group
Qilin Ransomware
April 13, 2026HIGHFrutcola Olmué Listed by Qilin Ransomware Group
Qilin Ransomware
April 13, 2026HIGHBasalt Dentistry Listed by Qilin Ransomware Group
Qilin Ransomware
April 12, 2026HIGHAffordable Oil Listed by DragonForce Ransomware Group
DragonForce Ransomware
April 12, 2026HIGHCarters Listed by Coinbase Cartel Ransomware Group
Coinbase Cartel Ransomware
April 12, 2026HIGHRalph Lauren Listed by Coinbase Cartel Ransomware Group
Coinbase Cartel Ransomware
April 12, 2026HIGHStraten & Kollegen Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
April 12, 2026HIGHbdac.com.au Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
April 12, 2026HIGHNational Railroad Passenger Corporation (amtrak.com) Listed by ShinyHunters Ransomware Group
ShinyHunters Ransomware
April 12, 2026MEDMarcus & Millichap Data Breach (2026)
ShinyHunters Ransomware
Mytheresa Data Breach (2026)
ShinyHunters Ransomware
dencom.co.nz Listed by Krybit Ransomware Group
Krybit Ransomware
April 12, 2026HIGHRockstar Games Listed by ShinyHunters Ransomware Group
ShinyHunters Ransomware
April 12, 2026HIGHHelzberg Listed by Coinbase Cartel Ransomware Group
Coinbase Cartel Ransomware
April 12, 2026HIGHMcGraw Hill, Inc. (mheducation.com) Listed by ShinyHunters Ransomware Group
ShinyHunters Ransomware
April 12, 2026HIGHRyan, LLC. Listed by ShinyHunters Ransomware Group
ShinyHunters Ransomware
April 11, 2026HIGHmastercom.com.au Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
April 11, 2026HIGHmorgancountyga.gov Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
April 11, 2026HIGHconrepsa.ro Listed by Krybit Ransomware Group
Krybit Ransomware
April 11, 2026HIGHSahara Air Products Listed by NightSpire Ransomware Group
NightSpire Ransomware
April 11, 2026HIGHwww.campbell.edu Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
April 10, 2026HIGHAutogalerie Heister Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHTIS Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHGoulston & Storrs Listed by SilentRansomGroup Ransomware Group
SilentRansomGroup Ransomware
April 10, 2026HIGHAlvi Associates Listed by AiLock Ransomware Group
AiLock Ransomware
April 10, 2026HIGHmartek co ltd. Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
April 10, 2026HIGHMcGraw Hill Data Breach (2026)
Misconfiguration & Exposed Data
Arkansas Oral & Maxillofacial Surgeons Listed by Pear Ransomware Group
Pear Ransomware
April 10, 2026HIGHT..t Ste..ius & Ho..ter LLP Listed by SilentRansomGroup Ransomware Group
SilentRansomGroup Ransomware
April 10, 2026HIGHColonial Presbyterian Church Listed by Pear Ransomware Group
PearKairos Ransomware
April 10, 2026HIGHNetgain Networks Listed by Akira Ransomware Group
Akira Ransomware
April 10, 2026HIGHHIGASHIYAMA INDUSTRIES Co.,Ltd. Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHPeuker & Alexander Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHSAAM Towage Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHwright-ryan.com Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
April 10, 2026HIGHKannarr Eye Care Listed by INC Ransom Ransomware Group
INC Ransom Ransomware
April 10, 2026HIGHChalmers & Kubeck Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHHofland Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHNan Liu Enterprises Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHA Roettgers Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHSonn Law Group Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHSadtek Listed by Qilin Ransomware Group
Qilin Ransomware
April 10, 2026HIGHGuerin Glass Listed by Qilin Ransomware Group
Qilin Ransomware
April 9, 2026HIGHMN Health Insurance Network Listed by Akira Ransomware Group
Akira Ransomware
April 9, 2026HIGHSeidor Listed by TiMc Ransomware Group
TiMc Ransomware
April 9, 2026HIGH*W* **L LLC Listed by NightSpire Ransomware Group
NightSpire Ransomware
April 9, 2026HIGHCox, Castle & Nicholson LLP Listed by SilentRansomGroup Ransomware Group
SilentRansomGroup Ransomware
April 9, 2026HIGHSouth Florida Injury Centers Listed by Kairos Ransomware Group
Kairos Ransomware
April 9, 2026HIGHDebene S.A. | Página Principal Listed by TiMc Ransomware Group
TiMc Ransomware
April 9, 2026HIGHoncologica Listed by TiMc Ransomware Group
TiMc Ransomware
April 9, 2026HIGHNewman & Marquez Listed by Akira Ransomware Group
Akira Ransomware
April 9, 2026HIGHThe McLamb Group, Inc Listed by Pear Ransomware Group
Pear Ransomware
April 9, 2026HIGHmegasurf.co.za Listed by Krybit Ransomware Group
Krybit Ransomware
April 9, 2026HIGHSiegel Lewitter Malkani Listed by Pear Ransomware Group
Pear Ransomware
April 9, 2026HIGHUnited Medical Doctors Listed by Insomnia Ransomware Group
Insomnia Ransomware
April 9, 2026HIGHSignature Healthcare Listed by Anubis Ransomware Group
Anubis Ransomware
April 9, 2026HIGHFamily Psychological Associates Listed by Pear Ransomware Group
Pear Ransomware
April 8, 2026HIGHASPShips Listed by Gunra Ransomware Group
Gunra Ransomware
April 8, 2026HIGHNetwork Technology Services of New Jersey Listed by Linkc Ransomware Group
Linkc Ransomware
April 8, 2026HIGHThai Petroleum & Trading Co., Ltd. Listed by Gunra Ransomware Group
Gunra Ransomware
April 8, 2026HIGHEl Ezh Building Contracting LLC Listed by Gunra Ransomware Group
Gunra Ransomware
April 8, 2026HIGHirmler.org Listed by Beast Ransomware Group
Beast Ransomware
Check your exposure
Check if you’re exposed →Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.